//
//  SayHi.h
//  DyldTest
//
//  Created by zhangjikuan on 2020/11/25.
//  Copyright © 2020 hsgd. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface SayHi : NSObject


@end

NS_ASSUME_NONNULL_END
